BACK VALVE

The back valve has cylindrical body with flow-through channel, saddle interacting with the shutoff body spring-supported in the direction of the saddle. The shutoff body is arranged as guide fixed rod with possibility of its interaction by means of spring with the rod. The saddle is connected to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BILETSKYI YAROSLAV SEMENOVYCH, KOLOS IHOR YAROSLAVOVYCH, KRAVTSENIUK YURII PAVLOVYCH, BILETSKYI MYROSLAV SEMENOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The back valve has cylindrical body with flow-through channel, saddle interacting with the shutoff body spring-supported in the direction of the saddle. The shutoff body is arranged as guide fixed rod with possibility of its interaction by means of spring with the rod. The saddle is connected to the ring through tightening ring. At that the shutoff body is arranged as a hemi-sphere. The rod at the outlet of the valve is attached to the restrictor with peripheral openings. The ring is equipped with fixation element and slots, those are the channels for working liquid flow at opened valve.